Small single molecules that bind together to form polymers.
What are monomers?
100
What is Visible chromosomes?
A chromosomes are created
B chromosomes change colors
C chromosomes disappear
D chromosomes become visible
D
100
What is endocytosis?
A transports molecules into the cell
B transports molecules out of the cells
C breaks down cells
D builds up cells
C
100
False prevent it to form sticking together.
True or false? cholesterol make fatty acid tails from sticking together.
200
True.
True or false interphase is 99% of the cells life?
200
DNA in the form of visible chromosomes, nucleus membrane breaks down.
Describe Prophase?
200
When mitochondria break down food molecules to produce ATP.
What is cellar respiration? what is produced during cellar respiration.
200
boom and bust is when a predator levels rise while the prey levels drop and the other way around.
Describe what boom and bust in an animal community?
200
Osmosis
When does passive transport occur?
300
Its a structural model of plasma membrane molecules are free to move sideways.
Define fluid mosaic model?
300
osmosis occurs heat flow of water is out of the cell.
What is Hypertonic environment ?
300
Plant cell have a cell wall and animal plant cell do not.
Plant cells have a larger vacuole then a animal cell.
Animal cells don't have chloroplasts and plant cells do.
What are 2 different things about plant and animal cell?
300
C
Which solution best fits isotonic?
A equal,non happy,non happy
B into cell, shrinks shrivels
C equal, happy good
300
true
True or false ribosome are found in plant and animal cells?
400
Diffusion of water across a selectively permeable membrane.